CN201809630U - Bidirectional washing power device of washing machine - Google Patents
Bidirectional washing power device of washing machine Download PDFInfo
- Publication number
- CN201809630U CN201809630U CN2010205250119U CN201020525011U CN201809630U CN 201809630 U CN201809630 U CN 201809630U CN 2010205250119 U CN2010205250119 U CN 2010205250119U CN 201020525011 U CN201020525011 U CN 201020525011U CN 201809630 U CN201809630 U CN 201809630U
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- Prior art keywords
- power
- impeller
- ring power
- inner ring
- outer ring
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- Expired - Fee Related
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Abstract
The utility model discloses a bidirectional washing power device of a washing machine, which comprises a motor and a power output device, wherein the motor is connected with the power output device by a belt; the power output device comprises a bidirectional power decelerator, an inner ring power impeller and an outer ring power impeller; the outer ring power impeller is matched with an outer ring power output shaft of the bidirectional power decelerator; and the inner ring power impeller is matched with an inner ring power output shaft of the bidirectional power decelerator. The utility model has the advantages that the inner ring power impeller and the outer ring power impeller are respectively controlled by the output shaft of the bidirectional power decelerator, so that the inner ring power impeller and the outer ring power impeller simultaneously rotate towards opposite directions. Adopting the structure, the efficiency for washing can be improved and clothes can be completely washed.
Description
Technical field
The utility model belongs to the wash mill technical field on the washing machine, especially relates to the two-way washing power set of a kind of washing machine.
Background technology
Existing washing machine need be provided with the impeller in order to clothing is rolled in the washtub bottom of washing machine, again by the driven by motor decelerator, by rolling after the decelerator deceleration in order to realize washing function again.Wash mill in the present washing machine generally only is provided with the rotation that an impeller carries out unidirectional power and rolls, its weak point is: it is slow that single impeller rotates the wash mill detersive efficiency that rolls, can not clean completely clothing, therefore be necessary to be improved.
The utility model content
The purpose of this utility model is the deficiency that exists at above-mentioned prior art, provides a kind of detersive efficiency height, to the cleaning of clothing two-way washing power set of washing machine completely.
To achieve these goals, the technical scheme that the utility model adopted is: the two-way washing power set of a kind of washing machine, comprise motor and PTO, motor is connected with PTO by belt, described PTO comprises two-way power decelerator, inner ring power impeller and outer ring power impeller, outer ring power impeller cooperates with the outer ring power output shaft of two-way power decelerator, and inner ring power impeller cooperates with the inner ring power output shaft of two-way power decelerator.
The middle part of described outer ring power impeller is provided with square opening, and square opening matches with the outer peripheral face of outer ring power output shaft, is provided with clamp nut above square opening.
The middle part of described inner ring power impeller is provided with through hole, and screw passes through hole inner ring power impeller is positioned on the inner ring power output shaft.
After adopting said structure, the utility model is compared the advantage that is had with prior art: the utility model is controlled inner ring power impeller and outer ring power impeller respectively by the output shaft of two-way power decelerator, and make them do rightabout rotation simultaneously, this structure can improve the efficient of washing, and can clean completely clothing.
Description of drawings
Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 2 is user mode figure of the present utility model;
Fig. 3 is that the utility model inner ring power impeller and outer ring power impeller are installed in the structural representation in the washtub;
Fig. 4 and Fig. 5 are respectively the motion schematic diagrames of two different rotary directions of the utility model.
Among the figure: 10, motor; 11, belt; 20, two-way power decelerator; 21, outer ring power output shaft; 22, inner ring power output shaft; 30, inner ring power impeller; 31, outer ring power impeller; 311, clamp nut; 312, square opening; 40, screw; 50, washtub.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment, see shown in Figure 1: the two-way washing power set of a kind of washing machine, comprise motor 10 and PTO, motor 10 is connected with PTO by belt 11.Described PTO comprises two-way power decelerator 20, inner ring power impeller 30 and outer ring power impeller 31, the middle part of outer ring power impeller 31 is provided with square opening 312, square opening 312 matches with the outer peripheral face of outer ring power output shaft 21, is provided with clamp nut 311 above square opening 312.The middle part of inner ring power impeller 30 is provided with through hole, and screw 40 passes through hole inner ring power impeller 30 is positioned on the inner ring power output shaft 22.
In use, see that Fig. 2 is to shown in Figure 5, motor 10 on the utility model is installed in the bottom of washtub 50, and the belt pulley that drives on the two-way power decelerator 20 by belt 11 rotates, belt pulley drives inner ring power output shaft 22 and 21 rotations of outer ring power output shaft, because the internal structure of two-way power decelerator 20 design, do rightabout rotation between inner ring power output shaft 22 and the outer ring power output shaft 21, drive inner ring power impeller 30 respectively and do the opposite direction rotation with outer ring power impeller 31, the inside that inner ring power impeller 30 and outer ring power impeller 31 are separately positioned on washtub 50 drives the rotation washing of clothing.
Two-way power decelerator 20 is widely-used at present, and its structure and principle are same as the prior art, repeat no more here.
The foregoing description is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (3)
1. two-way washing power set of washing machine, comprise motor (10) and PTO, motor (10) is connected with PTO by belt (11), it is characterized in that: described PTO comprises two-way power decelerator (20), inner ring power impeller (30) and outer ring power impeller (31), outer ring power impeller (31) cooperates with the outer ring power output shaft (21) of two-way power decelerator (20), and inner ring power impeller (30) cooperates with the inner ring power output shaft (22) of two-way power decelerator (20).
2. the two-way washing power set of washing machine according to claim 1, it is characterized in that: the middle part of described outer ring power impeller (31) is provided with square opening (312), square opening (312) matches with the outer peripheral face of outer ring power output shaft (21), is provided with clamp nut (311) in the top of square opening (312).
3. the two-way washing power set of washing machine according to claim 1 and 2, it is characterized in that: the middle part of described inner ring power impeller (30) is provided with through hole, and screw (40) passes through hole inner ring power impeller (30) is positioned on the inner ring power output shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205250119U CN201809630U (en) | 2010-09-10 | 2010-09-10 | Bidirectional washing power device of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205250119U CN201809630U (en) | 2010-09-10 | 2010-09-10 | Bidirectional washing power device of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809630U true CN201809630U (en) | 2011-04-27 |
Family
ID=43892571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205250119U Expired - Fee Related CN201809630U (en) | 2010-09-10 | 2010-09-10 | Bidirectional washing power device of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075771A (en) * | 2014-07-16 | 2017-08-18 | Lg电子株式会社 | Washing machine |
-
2010
- 2010-09-10 CN CN2010205250119U patent/CN201809630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075771A (en) * | 2014-07-16 | 2017-08-18 | Lg电子株式会社 | Washing machine |
| CN107075771B (en) * | 2014-07-16 | 2019-05-31 | Lg电子株式会社 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20130910 |